| 氧化铟空心球的合成和光致发光性能研究 |
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| 引用本文： | 岳珊珊,吕晋军,张俊彦.氧化铟空心球的合成和光致发光性能研究[J].材料导报,2009,23(Z1). |
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| 作者姓名： | 岳珊珊 吕晋军 张俊彦 |
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| 作者单位： | 1. 中国科学院兰州化学物理研究所固体润滑重点实验室,兰州,730000;中国科学院研究生院,北京,100039
2. 中国科学院兰州化学物理研究所固体润滑重点实验室,兰州,730000 |
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| 基金项目： | 中国科学院"百人计划"项目 |
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| 摘 要： | 在180℃水热处理葡萄糖和铟盐的混合物,然后在空气中烧结制备了氧化铟空心球.利用场发射扫描电镜、透射电镜、X射线衍射等对其形貌和结构进行分析.结果表明,氧化铟空心球为多孔结构,其粒径为800～1000nm,由密堆积的纳米粒子组装而成.讨论了氧化铟空心球的形成机制和光致发光特性.
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| 关 键 词： | 水热法 氧化铟 空心球 光致发光 |
Preparation and Photoluminescence Properties of In2O3 Hollow Spheres |
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| YUE Shanshan,LU Jinjun,ZHANG Junyan.Preparation and Photoluminescence Properties of In2O3 Hollow Spheres[J].Materials Review,2009,23(Z1). |
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| Authors: | YUE Shanshan LU Jinjun ZHANG Junyan |
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| Abstract: | In2O3 hollow spheres are successfully synthesized by hydrothermal treatment glucose/InCl3 mixtures at 180℃,and calcining in air.The structure and morphology of In2O3 samples are analyzed by X-ray diffraction,scannin g electron microscopy and transmission electron microscopy.The results show that the as-synthesized In2O3 hollow spheres are porous with a diameter of 800～1000nm,assembled by numerous aggregated nanoparticles.The room temperature photoluminescence properties of In2O3 hollow spheres are studied.Furthermore,the growth mechanism is discussed briefly. |
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| Keywords: | hydrothermal indium oxides hollow spheres photoluminescence |
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